214920288320

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1\times {\mathrm{10337}}^1$

素因数の和:11908

約数の個数: 112

約数和(自身を含む): 524078045568

約数和(自身を除く): 309157757248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1511, 1720, 2752, 3022, 3440, 6044, 6880, 7555, 10337, 12088, 13760, 15110, 20674, 24176, 30220, 41348, 48352, 51685, 60440, 64973, 82696, 96704, 103370, 120880, 129946, 165392, 206740, 241760, 259892, 324865, 330784, 413480, 444491, 483520, 519784, 649730, 661568, 826960, 888982, 1039568, 1299460, 1653920, 1777964, 2079136, 2222455, 2598920, 3307840, 3555928, 4158272, 4444910, 5197840, 7111856, 8889820, 10395680, 14223712, 15619207, 17779640, 20791360, 28447424, 31238414, 35559280, 62476828, 71118560, 78096035, 124953656, 142237120, 156192070, 249907312, 312384140, 499814624, 624768280, 671625901, 999629248, 1249536560, 1343251802, 2499073120, 2686503604, 3358129505, 4998146240, 5373007208, 6716259010, 10746014416, 13432518020, 21492028832, 26865036040, 42984057664, 53730072080, 107460144160, 214920288320]

約数ペア:

[(1, 214920288320), (2, 107460144160), (4, 53730072080), (5, 42984057664), (8, 26865036040), (10, 21492028832), (16, 13432518020), (20, 10746014416), (32, 6716259010), (40, 5373007208), (43, 4998146240), (64, 3358129505), (80, 2686503604), (86, 2499073120), (160, 1343251802), (172, 1249536560), (215, 999629248), (320, 671625901), (344, 624768280), (430, 499814624), (688, 312384140), (860, 249907312), (1376, 156192070), (1511, 142237120), (1720, 124953656), (2752, 78096035), (3022, 71118560), (3440, 62476828), (6044, 35559280), (6880, 31238414), (7555, 28447424), (10337, 20791360), (12088, 17779640), (13760, 15619207), (15110, 14223712), (20674, 10395680), (24176, 8889820), (30220, 7111856), (41348, 5197840), (48352, 4444910), (51685, 4158272), (60440, 3555928), (64973, 3307840), (82696, 2598920), (96704, 2222455), (103370, 2079136), (120880, 1777964), (129946, 1653920), (165392, 1299460), (206740, 1039568), (241760, 888982), (259892, 826960), (324865, 661568), (330784, 649730), (413480, 519784), (444491, 483520)]